跳至主要内容
临床试验/NCT01304420
NCT01304420已完成不适用

Changes in Joint-Cartilage as a Measure of Outcome in Juvenile Idiopathic Arthritis - Assessed by Ultrasonography and Biomarkers

University of Aarhus1 个研究点 分布在 1 个国家目标入组 95 人开始时间: 2009年10月最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
95
试验地点
1
主要终点
Joint cartilage thickness

研究概览

简要总结

The purpose of this study is to analyse the usability of ultrasonography together with biomarkers in the investigation of patients diagnosed with juvenile idiopathic arthritis. The investigators hypothesize that serum and urine markers of cartilage and bone synthesis and degradation, together with ultrasound measurements of joint cartilage thickness, are useful tools in the early evaluation of JIA patients, - as diagnostic, prognostic and monitoring methods.

研究设计

研究类型
Observational
观察模型
Cohort
时间视角
Cross Sectional

入排标准

年龄范围
5 Years 至 15 Years(Child)
性别
All
接受健康志愿者

入选标准

  • Juvenile idiopathic arthritis: Oligoarticular, polyarticular or systemic onset type.
  • Informed consent from parents
  • between 5-15 years of age

排除标准

  • Other diagnoses that involves bones or cartilage
  • Intraarticular steroid injections within 1 month of the trial investigation

结局指标

主要结局

Joint cartilage thickness

时间窗: 1.5 years

Joint catilage thickness measured by ultrasonography: knee, ankle, wrist, metacarpophalangeal and proximal interphalangeal joints by MRI: one knee by plain radiographs: knee, ankel and wrist

次要结局

  • Level of different biomarkers in serum and urine(1.5 years)

研究者

申办方类型
Other
责任方
Sponsor

研究点 (1)

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